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CHRYSLER 42RE, 44RE, 46RE, 47RE - New Design Governor Pressure Sensor And Transmission Control Relay Added

Posted on by Amos

CHANGE: Change No. 1 - Beginning at the start of production for 1996 models, all Chrysler 42RE, 44RE, 46RE and 47RE transmissions were built with a new design Governor Pressure Sensor that now incorporates the Transmission Fluid Temperature (TFT) sensor...

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CHRYSLER A604 - Delayed Engagement And/Or Harsh Coast Downshift

Posted on by Amos

COMPLAINT: Delayed engagement both in forward and reverse and/or, harsh 2-1 coast downshift and/or, slips and bangs after stopping quickly and/or, 3-1 kickdown runaway with a bang at the end and/or, defaults to limp mode when hot. CAUSE: The cause may...

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CHRYSLER A604 - Cooler Bypass Check Valve Added To Case

Posted on by Amos

CHANGE: Beginning in 1991 model A604 transaxles, there has been a "Cooler Bypass Check Valve Assembly" added in the transaxle case behind the oil pump. REASON: Lack of cooler oil flow in extreme cold climates, more obd2 scanner? because of transaxle fluid...

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The Features of Launch X431 Master Original Update via Internet

Posted on by Amos

Launch X431 Master Original Update via Internet, New automotive diagnostic product and designed by LAUNCH with the technology of 'Open Control Platform for Vehicle' representing the highest level of automotive diagnostic technology in the world. Language:...

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CHRYSLER 46RE DIAGNOSTIC TROUBLE CODE P1740

Posted on by Amos

COMPLAINT: Some 2000-2001Ram Vans, Dakotas, Ram Trucks and Durangos, may exhibit a flashing Check Engine Light, caused by a DTC P1740, which is a Torque Converter Clutch or Overdrive Solenoid Performance fault. CAUSE: The cause may be, a Reducing Pressure...

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MAZDA/FORD G4A-EL, F4A-EL, GF4A-EL 3RD GEAR STARTS NO CODES

Posted on by Amos

COMPLAINT: Vehicles equipped with G4A-EL, F4A-EL and GF4A-EL transaxles may exhibit 3rd gear starts in the OD/D and/or D/S/2 positions with 1st gear obtainable in the Manual Low or 1 position. Vehicles subject to this condition will normally have no Reverse...

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FORD/MAZDA F4A-EL / F4EAT UPSHIFTS 1-3 IN DRIVE

Posted on by Amos

MAZDA MX6 / 626G4A-EL 1986 - 1987 LOCATION: The O.D. Cancel light will begin to flash if transmission related trouble codes are being stored. The 6 pin diagnostic connector is located 6 - 10 inches away from the ECAT main computer connector which is located...

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THM 4L60 (700-R4) -Converter Clutch Throttle Valve Bore Eliminated

Posted on by Amos

CHANGE: Converter clutch throttle valve bore in valve body casting eliminated starting with the production of 1989 model THM 700-R4 (4L60). REASON: No current production models using the converter clutch throttle valve, so the TCC bore is not needed....

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THM 440-T4 - 2nd Clutch Durability (Clip Boost Spring)

Posted on by Amos

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THM 4L60-E - Bind-Up In Manual Low And Reverse 2nd Gear Start And Bind On 2-3 Shift

Posted on by Amos

COMPLAINT: After overhaul, the vehicle exhibits a bind up in manual low and reverse. It takes off in second gear in the OD position and binds up going into third gear. CAUSE: There are different length valve body bolts which can be easily mis-positioned...

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